Total Runs
|
Settings used to define runs for the stair.
- [
] (the first field) – displays the total number of stair runs in
this stair.
- [+] – Adds a
stair run to the stair.
- [-] – Removes
the top-most stair run from the stair.
|
Current Stair
|
Sets the number from the drop-down list associated
with a stair run to define parameters to that run.
|
Is First / Is Last
|
The checked settings indicate the whether the
current stair is the first or last runs in stair with two or more runs. These
are non-editable and are for information only.
|
Input By
|
Sets the method of inputting stair geometry
parameters from the drop-down list.
The 3-letter profile string activates corresponding fields to
set:
- L (Stair
Length): Length of the stair from nose of lowest tread to nose of
top tread, riser, or landing.
- H (Stair
Height): Total height of the stair from base to top of top tread,
riser, or landing.
- S (Stair
Slope): Slope of the stair stringer.
- T (Tread
Width): Horizontal distance from nose to nose of adjacent treads.
- N (Step
Number): Number of steps in the stair run.
- R (Riser
Height): Vertical distance from the tops of two adjacent treads.
After setting the selected three values, the tool
calculates and displays the remaining three values.
|
Round Steps Number
|
Activated for stair profile having no manual entry
for N (Step Number). The Step Number be calculated internally by rounding it as
set, either of the two options:
- Round
Up – Rounds the number of steps used up.
- Round
Down – Rounds the number of steps used down.
|
Intermedia Landing group
|
Defines the parameters for an intermediate landing
group between stair runs.
|